I recently had surgery in July to repair an umbilical hernia only to be rushed to the hospital in October to repair 3 additional hernia's (holes). They wouldn't let me leave the hospital without the procedure. I assumed this was serious.
Cocaine is a systemic vasoconstrictor, which means it can significantly increase one's blood pressure. Also, it can affect the heart, making it prone to arrythmia or cardiac arrest. It is very unsafe...